MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:FA:CB:9 (Bosch Security Systems)
MAC address prefix 50:FA:CB:9 is registered to Bosch Security Systems, located at Estrada Nacional 109/IC 1, Ovar Aveiro 3880-728, PT. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 26 August 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
50:FA:CB:9
Registrant / Organization
Registry Chronology
Initial registration: 26 August 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Portugal (PT)
Headquarters Registered Facility 🇵🇹 PT
Estrada Nacional 109/IC 1
Ovar Aveiro 3880-728
PT.
Ovar Aveiro 3880-728
PT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/50facb9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "50FACB9",
"company": "Bosch Security Systems",
"address": "Estrada Nacional 109/IC 1, Ovar Aveiro 3880-728, PT",
"country": "PT",
"blockStart": "50FACB900000",
"blockEnd": "50FACB9FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-08-26",
"isRand": false,
"isPrivate": false
}